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A. D. READ 



Oleaceae 



Fraxinus toumeyi Britton 



Adelia neomexicana (A. Gray) Kze. 



Menodora scabra A. Gray 

 Gentianaceae 



Gentiana elegans A. Nels. ? 



Frasera scabra (Jones) Rybd. 

 Asclepiadaceae 



Asclepias sp. 



Asclepias involucrata Engelm. 



Asclepias speciosa Torr. 



Asclepiodora decumbens (Nutt.) A. Gray 



POLEMONIACEAE 



Phlox woodhousii A. Gray 

 Gilia arizonica Greene 



BORAGINACEAE 



Lappula sp. 



Lithospermum multiflorum Torr. 

 Lab i at ae 



^Mentha sp. 



*Marrubiwn vulgar e L. 



Cedronella mexicana Benth. 



Dracocephalum parviflorum Nutt. 



Monardella sp. 



i;Stachys sp. 



Monarda stricta Wooton 



Hedeoma sp. 

 Solanceae 



Solanum trifiorum Nutt. ? 



Lycium pallidum Miers 



Datura meteloides DC. 



SCROPHULARIACEAE 



*Verbascum thapsus L. 



Penlstemon linarioides A. Gray 



Penlstemon torreyi Benth. 



Penlstemon sp. 



Mimulus langsdorfii Sims. 



Castilleja sp. 



~\Castilleja sp. 



Orlhocarpus luleus Nutt. 



Cordylanthus wrightii A. Gray 

 Plantaginaceae 



Plantago purshii R. & S. 

 Rub i ace ae 



Houstonia wrightii A. Gray 

 Caprifoliaceae 



Sambucus melanocarpa A. Gray 



Symphoricarpos oreophilus A. Gray 



Tourney ash 



False privet, Palo bianco 



Twin berry 



Purple gentian 

 Skunk cabbage 



Slender leaf milkweed 

 Dwarf milkweed 

 Milkweed 

 Milkweed 



Phlox 



Beggar lice 

 Puccoon 



Mint 



Hoarhound 

 Mountain hyssop 

 Dragon head 

 Pennyroyal 

 Adobe weed 

 Horse mint 

 False pennyroyal 



Wild tomato 



Jimson weed 



Mullein 



Monkey flower 

 Indian paint brush 

 Indian paint brush 



Plume weed 



Indian wheat 



Ground lilac 



Elder berry 



Wax berry, Snow berry 



